31268958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{106357}}^1$

素因数の和:106376

約数の個数: 24

約数和(自身を含む): 72748872

約数和(自身を除く): 41479914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 106357, 212714, 319071, 638142, 744499, 1488998, 2233497, 4466994, 5211493, 10422986, 15634479, 31268958]

約数ペア:

[(1, 31268958), (2, 15634479), (3, 10422986), (6, 5211493), (7, 4466994), (14, 2233497), (21, 1488998), (42, 744499), (49, 638142), (98, 319071), (147, 212714), (294, 106357)]